Inventor · disambiguated record
Hong Chang
Also filed as: CHANG HONG · CHANG HONG TAI · CHANG HONG-TSUAN
3 granted patents·1 pending application·160 citations·filing 1984–2019
70Inventor score
Top patents by PatentIndex Score
4 records- 0191US4591698AElectric dual and quick cooking utensilCHANG HONG TSUAN·Filed 1984·Granted May 27, 1986·145 cites·3 claims
- 0248US4693285AAutomatic container-filling apparatusCHANG HONG TSUAN·Filed 1986·Granted Sep 15, 1987·15 cites·18 claims
- 0341US11034054B2Prefabricated stairs modular assembly mold and assembling method thereofUNIV CHINA MINING·Filed 2019·Granted Jun 15, 2021·0 cites·7 claims
- 0428US2002100496A1Apparatus for cleaning wafersFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →